Okada UB 11

CONSTANT LUBIRICATION Even if the hammer is provided with a lubrication UB 11 system, it is necessary to lubricate the tip of the tool to avoid the friction between metals.

is absorbed by bolts and the tool retaining UB 11 screws and not by the tool itself. This causes an erosion and the subsequent rupture of the tip. The breaking in these cases usually appears at the top of the hammer pin as a result of the idle

NOT BEND Using the power of the arm of the hammer to break, or using the tool of the hammer as a lever sooner 11 UB or later it will break. The same thing occurs when the tool leans incorrectly or when it is introduced continuously between cracks.